Survey operations in the Chukchi Sea
Hydrographic and scientific survey vessels, often towing long arrays.
- in force
- 0
- last 12 months
- 0
- vs previous 12 (0)
- —
- since 2005
- 10
In force now · 0
No survey operations in force in the Chukchi Sea right now.
By month (all years)
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Other hazards in the Chukchi Sea
Archive · 10 cancelled
- HYDROPAC 2904/232023-09-09 → 2023-12-04Oceanographic equipment at depth 44 meters, established in 66-38.78N 170-31.82WChukchi Sea · Russia
- HYDROARC 156/232023-08-09 → 2026-08-14Scientific moorings are established at 70-43.82N 160-22.05W, 70-40.80N 160-12.69W, and 70-39.28N 160-06.17W in the Chukchi Sea, Alaska.Chukchi Sea · Alaska
- HYDROARC 155/232023-08-09 → 2026-08-14Scientific moorings established in the Chukchi Sea off Alaska at two positions: 68-08.94N 166-01.68W and 68-20.82N 166-53.94W.Chukchi Sea · Alaska
- HYDROARC 221/162016-09-08 → 2017-09-25Scientific mooring, top float 38 meters, established in 68-01.98N 168-50.12WArctic · Chukchi Sea
- HYDROARC 241/142014-09-24 → 2015-10-14B. 68-02.95N 168-50.01W, top float 51 metersArctic · Chukchi Sea
- HYDROARC 256/122012-12-03 → 2014-09-24Scientific moorings established: a. 75-00.17N 162-00.18W, top float 185 metersArctic · Chukchi Sea
- HYDROARC 239/112011-12-09 → 2012-08-02Nga chart 16005 (10TH ed)Alaska-northwest Coast · Chukchi Sea
- HYDROARC 88/112011-07-03 → 2011-10-08Nos chart 16005 (10TH ed)Arctic · Chuchki Sea
- HYDROARC 78/102010-09-12 → 2011-10-08Nga chart 16005 (10TH ed)Arctic · Beaufort Sea
- HYDROARC 1/052005-04-19 → 2011-05-21Scientific moorings established in: a. M01-04 65-42-08.4N 168-15-14.7W
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.